2019018246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{298583}}^1$

素因数の和:298625

約数の個数: 48

約数和(自身を含む): 4901554944

約数和(自身を除く): 2882536698

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 298583, 597166, 895749, 1791498, 2090081, 4180162, 6270243, 6867409, 12540486, 13734818, 14630567, 20602227, 29261134, 41204454, 43891701, 48071863, 87783402, 96143726, 144215589, 288431178, 336503041, 673006082, 1009509123, 2019018246]

約数ペア:

[(1, 2019018246), (2, 1009509123), (3, 673006082), (6, 336503041), (7, 288431178), (14, 144215589), (21, 96143726), (23, 87783402), (42, 48071863), (46, 43891701), (49, 41204454), (69, 29261134), (98, 20602227), (138, 14630567), (147, 13734818), (161, 12540486), (294, 6867409), (322, 6270243), (483, 4180162), (966, 2090081), (1127, 1791498), (2254, 895749), (3381, 597166), (6762, 298583)]